The Kramer 4X1VB Mechanical Video Switcher 4x1 BNCis a passive mechanical, composite video switcher; it uses BNC connectors for use with professional video devices. It inputs 4 sources and selects one at a time for output.

This unit is a mechanical switcher and uses no power. It works great for location or situations where AC power is difficult to access.

Measuring 4.7" wide this unit can be carried in a pocket or fit into small places.

Related Questions and Answers

Q: 1. is it capable of showing all for feeds at once?

A: The BZBGear 4x1 8K60 HDMI 2.1 Switcher is just a switcher. In order to do what you are asking, it would be necessary to have a matrix, such as BZBGear 4x4 8K60 HDMI 2.1 Matrix Switcher with Scaler and Audio De-Embedder (BZBG8K44MA).

Q: 2. What are the IR codes

A: B&H number GERMT8HDSIRN is the IR Remote that works with this Switcher. If you are looking for further information please email us at ask@bandh.com.https://bhpho.to/2HKaOkp

Q: 3. will this work backwards? I have one spdif signal that I want to send to multiple units still using it like a switcher.

A: This is a pass- through device, so it would work backwards as well.

Q: 4. If the audio out is used does the HDMI out retain its audio or is audio completely stripped from the signal? Also does the audio in jack replace the HDMI audio, mix it in, or add extra channels?

A: The HDMI will still have the audio on the output. However if you use the audio jack in it will replace the HDMI audio, it will not mix the two.

Q: 5. The description says that auto-switching is supported. How does this work? As such, is the IR remote required to change the in

A: You could work with the front Input button on the BZBgear 4X1 8K UHD ULTRA SLIM HDMI 2.1 SWITCHER (8K60, 4K120HZ 4:4:4 10BIT) to control Auto-Switching. INPUT button ▪ Short press this button to circularly select signal source. ▪ Long press this button for 3 seconds to enable the auto switching mode. Pg7 Manual: https://bhpho.to/4aB5x8o

Q: 6. Can the Kramer VS-4X be used for one input with output to one of four selected outputs? (Signal in opposite direction from the labeled inputs and outputs.)

A: The VS−4X is a high−performance switcher for balanced stereo audio signals on XLR connectors. It switches any one of four stereo signals to a single stereo output.

Q: 7. if i use a toslink optical input, can i take it out using a coaxial output?

A: Yes it can.

Q: 8. If I have a pair of RCA inputs (coming from right and left outputs from a turntable), can this unit send both inputs (right and left) to the optical output (to get stereo sound)?

A: The Inday DA4X-R SPDIF 4x1 Digital Audio Switcher does not feature the ability to combine or mix inputs to be sent out of the device together. Because they would be summed coming out of the single optical or coax output anyhow, perhaps summing the stereo signal before it feeds the DA4X-R would allow you to achieve your desired outcome. Also note that this unit is expecting a digital signal not often found directly on turntable output connections themselves.

Q: 9. Can this cable handle 4k at 150 ft?

A: unforunately no, 3G SDI cables support up to 1080p at 60fps. You will need a 6G SDI cable.

Q: 10. Will the analog rca outputs carry the encoded old school 5.1 dolby surround?

A: No, the MuxLab 4x1's RCA outputs would only be capable of outputting stereo analog audio.